You just need to be a flea against injustice. Enough committed fleas biting strategically can make even the biggest dog uncomfortable and transform even the biggest nation.
Yes, disappointment over perceived unfairness, injustice, promises not kept, tends to go hand in hand with increasing prosperity. Expectations are dashed. What can I say!
In the little world in which children have their existence, whosoever brings them up, there is nothing so finely perceived and so finely felt, as injustice.
If everyone howled at every injustice, every act of barbarism, every act of unkindness, then we would be taking the first step towards a real humanity.
There is no calamity which a great nation can invite which equals that which follows a supine submission to wrong and injustice and the consequent loss of national self-respect and honor, beneath which are shielded and defended a people's safety and greatness.